85 lines
2 KiB
TypeScript
85 lines
2 KiB
TypeScript
//// [classAbstractGeneric.ts]
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abstract class A<T> {
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t: T;
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abstract foo(): T;
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abstract bar(t: T);
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}
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abstract class B<T> extends A<T> {}
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class C<T> extends A<T> {} // error -- inherits abstract methods
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class D extends A<number> {} // error -- inherits abstract methods
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class E<T> extends A<T> { // error -- doesn't implement bar
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foo() { return this.t; }
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}
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class F<T> extends A<T> { // error -- doesn't implement foo
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bar(t : T) {}
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}
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class G<T> extends A<T> {
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foo() { return this.t; }
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bar(t: T) { }
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}
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//// [classAbstractGeneric.js]
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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var A = (function () {
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function A() {
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}
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return A;
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}());
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var B = (function (_super) {
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__extends(B, _super);
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function B() {
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_super.apply(this, arguments);
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}
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return B;
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}(A));
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var C = (function (_super) {
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__extends(C, _super);
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function C() {
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_super.apply(this, arguments);
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}
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return C;
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}(A)); // error -- inherits abstract methods
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var D = (function (_super) {
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__extends(D, _super);
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function D() {
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_super.apply(this, arguments);
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}
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return D;
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}(A)); // error -- inherits abstract methods
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var E = (function (_super) {
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__extends(E, _super);
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function E() {
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_super.apply(this, arguments);
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}
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E.prototype.foo = function () { return this.t; };
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return E;
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}(A));
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var F = (function (_super) {
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__extends(F, _super);
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function F() {
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_super.apply(this, arguments);
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}
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F.prototype.bar = function (t) { };
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return F;
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}(A));
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var G = (function (_super) {
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__extends(G, _super);
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function G() {
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_super.apply(this, arguments);
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}
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G.prototype.foo = function () { return this.t; };
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G.prototype.bar = function (t) { };
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return G;
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}(A));
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